Home / 4,499,784.45-6,209,689.97-2,434,835.03

Finding the Fourth Proportional to 4,499,784.45, 6,209,689.97 and 2,434,835.03

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Solution

The fourth proportional to 4,499,784.45, 6,209,689.97 and 2,434,835.03 is: 3,360,065.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,784.45 : 6,209,689.97 = 2,434,835.03 : x
  2. Step 2: Convert to fraction form
    4,499,784.45/6,209,689.97 = 2,434,835.03/x
  3. Step 3: Cross multiply
    4,499,784.45x = 6,209,689.97 × 2,434,835.03
  4. Step 4: Simplify right side
    4,499,784.45x = 15,119,570,648,551.67
  5. Step 5: Solve for x
    x = 15,119,570,648,551.67/4,499,784.45
  6. Step 6: Final answer
    x = 3,360,065.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.